Thread: 722.6 for m104
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Old 06-21-2018, 06:27 PM
97 SL320 97 SL320 is offline
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Quote:
Originally Posted by whipplem104 View Post
So there is no such thing as AMG spec. The ratios in the Dodge/mopar whatever are the same. Standard 5.7 and SRT transmissions are the same inside.
What about the mythical AMG blue top pressure solenoid?

Or the 97 AMG C36 that has a M104 with V8 gear ratios?

Quote:
Originally Posted by whipplem104 View Post
Different flange and converter on some. I have had hundreds of them apart and rebuilt them and cross referenced every imaginable part number. I can tell you down to the most minute detail what is different.

Attached files are:

The 2 MB ratios

Trans rebuilder parts list showing gear trains, 2 for Chrysler and 2 for MB , call outs 583 , 590 594 ( I'm ignoring the extra MB K2 bushing / needle bearing gear trains as the ratios are the same. )

2009 ATSG rebuilder book stating there are 4 ratios for the 722.6

I have not found what the Chrysler ratios are. The gear train tooth count is different between MB and Chrysler.

The 722.6 was also used in a Jaguar but not many cars / years but I'd expect them to use MB ratios.

As a side note, here is a vid of gear train power flow.
https://www.youtube.com/watch?v=zQwN2-9mLME
Attached Thumbnails
722.6 for m104-ratios_mb.jpg   722.6 for m104-ratios_gear_train.jpg   722.6 for m104-ratios_atsg.jpg  
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